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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2012/11/27 08:35:58 UTC
[jira] [Commented] (CASSANDRA-4995) CompactionSerializerTest fails
to find jemalloc
[ https://issues.apache.org/jira/browse/CASSANDRA-4995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13504421#comment-13504421 ]
Jonathan Ellis commented on CASSANDRA-4995:
-------------------------------------------
Constructor initializing a static field makes my OCD go crazy. :)
Should we just make the field non-static? Or use a inner class static initializer + static instance() method like in MessagingService.
> CompactionSerializerTest fails to find jemalloc
> -----------------------------------------------
>
> Key: CASSANDRA-4995
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4995
> Project: Cassandra
> Issue Type: Bug
> Components: API
> Reporter: Brandon Williams
> Assignee: Vijay
> Priority: Minor
> Fix For: 1.2.0 rc1
>
> Attachments: 0001-CASSANDRA-4995.patch
>
>
> {noformat}
> [junit] Testcase: org.apache.cassandra.io.CompactSerializerTest: Caused an ERROR
> [junit] Unable to load library 'jemalloc': libjemalloc.so: cannot open shared object file: No such file or directory
> [junit] java.lang.UnsatisfiedLinkError: Unable to load library 'jemalloc': libjemalloc.so: cannot open shared object file: No such file or directory
> [junit] at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:163)
> [junit] at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:236)
> [junit] at com.sun.jna.Library$Handler.<init>(Library.java:140)
> [junit] at com.sun.jna.Native.loadLibrary(Native.java:379)
> [junit] at com.sun.jna.Native.loadLibrary(Native.java:364)
> [junit] at org.apache.cassandra.io.util.JEMallocAllocator.<clinit>(JEMallocAllocator.java:32)
> [junit] at java.lang.Class.forName0(Native Method)
> [junit] at java.lang.Class.forName(Class.java:169)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:109)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
> [junit] at org.apache.cassandra.io.CompactSerializerTest.scanClasspath(CompactSerializerTest.java:142)
> {noformat}
> If jemalloc is now the preferred allocator, we should add it to the debian packaging. However, I did install the lib and it still didn't work.
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